249 lines
7.7 KiB
C
249 lines
7.7 KiB
C
/*
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* Copyright 2011 Jacek Caban for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "vbscript.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(vbscript);
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static inline vbdisp_t *impl_from_IDispatchEx(IDispatchEx *iface)
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{
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return CONTAINING_RECORD(iface, vbdisp_t, IDispatchEx_iface);
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}
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static HRESULT WINAPI DispatchEx_QueryInterface(IDispatchEx *iface, REFIID riid, void **ppv)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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if(IsEqualGUID(&IID_IUnknown, riid)) {
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TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
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*ppv = &This->IDispatchEx_iface;
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}else if(IsEqualGUID(&IID_IDispatch, riid)) {
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TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
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*ppv = &This->IDispatchEx_iface;
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}else if(IsEqualGUID(&IID_IDispatchEx, riid)) {
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TRACE("(%p)->(IID_IDispatchEx %p)\n", This, ppv);
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*ppv = &This->IDispatchEx_iface;
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}else {
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WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
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*ppv = NULL;
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return E_NOINTERFACE;
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}
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IUnknown_AddRef((IUnknown*)*ppv);
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return S_OK;
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}
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static ULONG WINAPI DispatchEx_AddRef(IDispatchEx *iface)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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LONG ref = InterlockedIncrement(&This->ref);
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TRACE("(%p) ref=%d\n", This, ref);
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return ref;
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}
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static ULONG WINAPI DispatchEx_Release(IDispatchEx *iface)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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LONG ref = InterlockedIncrement(&This->ref);
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if(!ref)
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heap_free(This);
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return ref;
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}
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static HRESULT WINAPI DispatchEx_GetTypeInfoCount(IDispatchEx *iface, UINT *pctinfo)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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TRACE("(%p)->(%p)\n", This, pctinfo);
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*pctinfo = 1;
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return S_OK;
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}
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static HRESULT WINAPI DispatchEx_GetTypeInfo(IDispatchEx *iface, UINT iTInfo, LCID lcid,
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ITypeInfo **ppTInfo)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI DispatchEx_GetIDsOfNames(IDispatchEx *iface, REFIID riid,
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LPOLESTR *rgszNames, UINT cNames, LCID lcid,
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DISPID *rgDispId)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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FIXME("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
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lcid, rgDispId);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI DispatchEx_Invoke(IDispatchEx *iface, DISPID dispIdMember,
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REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
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VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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FIXME("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
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lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI DispatchEx_GetDispID(IDispatchEx *iface, BSTR bstrName, DWORD grfdex, DISPID *pid)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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FIXME("(%p)->(%s %x %p)\n", This, debugstr_w(bstrName), grfdex, pid);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI DispatchEx_InvokeEx(IDispatchEx *iface, DISPID id, LCID lcid, WORD wFlags, DISPPARAMS *pdp,
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VARIANT *pvarRes, EXCEPINFO *pei, IServiceProvider *pspCaller)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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FIXME("(%p)->(%x %x %x %p %p %p %p)\n", This, id, lcid, wFlags, pdp, pvarRes, pei, pspCaller);
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return DISP_E_MEMBERNOTFOUND;
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}
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static HRESULT WINAPI DispatchEx_DeleteMemberByName(IDispatchEx *iface, BSTR bstrName, DWORD grfdex)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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FIXME("(%p)->(%s %x)\n", This, debugstr_w(bstrName), grfdex);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI DispatchEx_DeleteMemberByDispID(IDispatchEx *iface, DISPID id)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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FIXME("(%p)->(%x)\n", This, id);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI DispatchEx_GetMemberProperties(IDispatchEx *iface, DISPID id, DWORD grfdexFetch, DWORD *pgrfdex)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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FIXME("(%p)->(%x %x %p)\n", This, id, grfdexFetch, pgrfdex);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI DispatchEx_GetMemberName(IDispatchEx *iface, DISPID id, BSTR *pbstrName)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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FIXME("(%p)->(%x %p)\n", This, id, pbstrName);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI DispatchEx_GetNextDispID(IDispatchEx *iface, DWORD grfdex, DISPID id, DISPID *pid)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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FIXME("(%p)->(%x %x %p)\n", This, grfdex, id, pid);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI DispatchEx_GetNameSpaceParent(IDispatchEx *iface, IUnknown **ppunk)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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FIXME("(%p)->(%p)\n", This, ppunk);
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return E_NOTIMPL;
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}
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static IDispatchExVtbl DispatchExVtbl = {
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DispatchEx_QueryInterface,
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DispatchEx_AddRef,
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DispatchEx_Release,
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DispatchEx_GetTypeInfoCount,
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DispatchEx_GetTypeInfo,
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DispatchEx_GetIDsOfNames,
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DispatchEx_Invoke,
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DispatchEx_GetDispID,
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DispatchEx_InvokeEx,
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DispatchEx_DeleteMemberByName,
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DispatchEx_DeleteMemberByDispID,
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DispatchEx_GetMemberProperties,
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DispatchEx_GetMemberName,
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DispatchEx_GetNextDispID,
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DispatchEx_GetNameSpaceParent
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};
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static HRESULT create_vbdisp(vbdisp_t **ret)
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{
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vbdisp_t *vbdisp;
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vbdisp = heap_alloc_zero(sizeof(*vbdisp));
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if(!vbdisp)
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return E_OUTOFMEMORY;
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vbdisp->IDispatchEx_iface.lpVtbl = &DispatchExVtbl;
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vbdisp->ref = 1;
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*ret = vbdisp;
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return S_OK;
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}
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HRESULT init_global(script_ctx_t *ctx)
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{
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return create_vbdisp(&ctx->script_obj);
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}
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HRESULT disp_get_id(IDispatch *disp, BSTR name, DISPID *id)
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{
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IDispatchEx *dispex;
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HRESULT hres;
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if(disp->lpVtbl == (IDispatchVtbl*)&DispatchExVtbl)
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FIXME("properly handle builtin objects\n");
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hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex);
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if(FAILED(hres)) {
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TRACE("unsing IDispatch\n");
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return IDispatch_GetIDsOfNames(disp, &IID_NULL, &name, 1, 0, id);
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}
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hres = IDispatchEx_GetDispID(dispex, name, fdexNameCaseInsensitive, id);
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IDispatchEx_Release(dispex);
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return hres;
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}
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HRESULT disp_call(script_ctx_t *ctx, IDispatch *disp, DISPID id, DISPPARAMS *dp, VARIANT *retv)
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{
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const WORD flags = DISPATCH_METHOD|(retv ? DISPATCH_PROPERTYGET : 0);
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IDispatchEx *dispex;
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EXCEPINFO ei;
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HRESULT hres;
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memset(&ei, 0, sizeof(ei));
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if(retv)
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V_VT(retv) = VT_EMPTY;
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hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex);
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if(FAILED(hres)) {
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UINT err = 0;
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TRACE("using IDispatch\n");
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return IDispatch_Invoke(disp, id, &IID_NULL, ctx->lcid, flags, dp, retv, &ei, &err);
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}
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hres = IDispatchEx_InvokeEx(dispex, id, ctx->lcid, flags, dp, retv, &ei, NULL /* CALLER_FIXME */);
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IDispatchEx_Release(dispex);
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return hres;
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}
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